Yes it is a geometric sequence with a common ratio of -6
Answer:
x = 15
Step-by-step explanation:
2x+10+4x+80=180
or, 2x+4x=180-80-10
or, 6x=90
or, x=15
Answered by GAUTHMATH
I believe it will be D) 22. I say this because if you:
88/8 = 11 bags
66/6 = 11 bags
When you add them up, you get 22
I think it's y=-1/2x+8
Because if you use two and seven for example you could substitute the x and have:
y=-1/2(2)+8
y=-1+8
y=7
which proves the equation correct
So the answer is y=-1/2x+8
Answer:
X=10
Step-by-step explanation:
20/2=10